Table 6.

Comparison of IOP between mild/moderate and severe preeclampsia cases at presentation, 24 hours after delivery and at postnatal visit

Variable	Severe preeclampsia (n=37) Mean (SD)	Mild/moderate preeclampsia (n=34) Mean (SD)	t-test	P value
At presentation
IOP in right eye (mm Hg)	15.49 (5.39)	13.85 (2.73)	1.59	0.117
IOP in left eye (mm Hg)	15.19 (4.46)	13.85 (2.73)	1.46	0.148
24 hours after delivery
IOP in right eye (mm Hg)	14.19 (2.58)	14.12 (3.04)	0.11	0.915
IOP in left eye (mm Hg)	14.41 (2.75)	13.62 (3.20)	1.11	0.269
At postnatal visit
IOP in right eye (mm Hg)	14.27 (2.35)	13.44 (2.46)	1.45	0.152
IOP in left eye (mm Hg)	13.16 (2.12)	13.32 (2.13)	0.32	0.750

IOP, intraocular pressure.